Far the best smartphone displays we were having in terms of resolution were the quadHD screens with 2560x1440 pixels. But now we are having the world’s first Ultra HD smartphone screen, thanks to Sony Mobiles which launched the Xperia Z5 Premium at IFA 2015 with whooping 3840 x 2160 pixels resolution and the pixel density of 806 ppi on a 5.5-inch screen.

Though Xperia Z5 Premium is branded as the 4K display smartphone, it is not 4K resolution but the Ultra HD which is slightly lower than 4K resolution in terms of pixels. But still it is world’s first smartphone with that much pixels resolutions.

Other than the screen, few of the highlighted features of Sony Xperia Z5 Premium are Snapdragon 810 64-bit octa-core CPU, support to latest 4G LTE standards, 3 GB of RAM, 32 GB of internal storage, microSD card slot which supports up to 200 GB of memory card, 23 MP primary camera with 2160p video recording, fingerprint sensor etc.

The complete list of all features and hardware specs of Sony Xperia Z5 Premium are given below.